Predictores de la lactancia materna exclusiva: estudio longitudinal
Resumen
Objetivo: investigar los factores que influyen en el mantenimiento de la lactancia materna exclusiva hasta seis meses después del parto. Métodos: estudio longitudinal con 150 gestantes atendidas en unidades básicas de salud de un municipio en el noroeste del estado de Paraná/Brasil. La variable dependiente fue la lactancia exclusiva, mientras que las variables independientes incluyeron factores sociodemográficos, obstétricos, neonatales y psicosociales. Los datos fueron recogidos entre octubre de 2019 y noviembre de 2020 por medio de cuestionarios estructurados y la escala Infant Feeding Intentions Scale. El análisis se realizó por medio de estadística descriptiva e inferencial, incluyendo distribución de frecuencias y aplicación del modelo de regresión de Cox. Resultados: menos de la mitad (43,3%) de las mujeres del estudio mantuvieron la lactancia materna exclusiva durante seis meses. Entre los factores independientes que influyeron positivamente, se destacan la experiencia previa de lactancia, la ausencia de riesgos gestacionales y la intención de amamantar. En el modelo final, solo el riesgo gestacional y la intención de amamantar permanecieron significativos. Conclusión: los resultados señalan características que requieren atención especial y destacan el papel de los profesionales de la salud en la mediación e implementación de acciones dirigidas a factores involucrados en la lactancia que pueden ser modificados.
Descargas
Citas
V Congresso Internacional de Saúde Única (Interface Mundial) e I Simpósio Internacional Pluriprofissional de Saúde. In: Parente KMT, Sousa FLT, Vasconcelos MA, Neto JCA, Nunes FAA, Marinho IFS, et al. Aleitamento materno e seus benefícios para lactentes e nutrizes: Uma revisão bibliográfica. Recife; 2022. p. 1-6. DOI: 10.29327/vcidsuim2022.522844.
Pretorius CE, Asare H, Kruger HS, Genuneit J, Siziba LP, Ricci C. Exclusive Breastfeeding, Child Mortality, and Economic Cost in Sub-Saharan Africa. Pediatrics. 2021;147(3):e2020030643. DOI:10.1542/peds.2020-030643.
Souza CB, Melo DS, Relvas GRB, Venancio SI, Silva RPGVCD. Promotion, protection, and support of breastfeeding at work, and achieving sustainable development: a scoping review. Cien Saude Colet. 2023; 28(4):1059-1072. DOI:10.1590/1413-81232023284.14242022.
United Nations Children’s Fund, Division of Data, Analysis, Planning and Monitoring. Global UNICEF Global Databases: Infant and Young Child Feeding: Exclusive breastfeeding, New York, 2024. Disponível em: https://data.unicef.org/topic/nutrition/breastfeeding/.
Rio de Janeiro. Universidade Federal do Rio de Janeiro. Aleitamento materno: Prevalência e práticas de aleitamento materno em crianças brasileiras menores de 2 anos 4: ENANI. [Internet]. 2021. Disponível em:https://enani.nutricao.ufrj.br/index.php/relatorios.
Wu Q, Tang N, Wacharasin C. Factors influencing exclusive breastfeeding for 6 months postpartum: A systematic review. Int J Nurs Knowl. 2022; 33(4):290-303. DOI:10.1111/2047-3095.12360.
Lima MEV, Corrêa L da C, Freitas UC de, Mercês MM das, Pinto JCT, Martins MI da S, et al. Determinantes que influenciam na continuidade da prática do aleitamento materno. REAS 2023; 23(12):e13440. DOI: https://doi.org/10.25248/reas.e13440.2023.
Chen Y, Zhao Y, Wang WL, Wang F, Jiang H, Wang L. Factors associated with exclusive breastfeeding during postpartum in Lanzhou city, China: a cross-sectional study. Front Public Health. 2023; 30(11):1089764. DOI:10.3389/fpubh.2023.1089764.
Inano H, Kameya M, Sasano K, Matsumura K, Tsuchida A, Hamazaki K, et al. Factors influencing exclusive breastfeeding rates until 6 months postpartum: the Japan Environment and Children’s Study. Sci Rep. 2021; 11:6841. DOI: 10.1038/s41598-021-85900-4.
Souza BS, Assunção EG, Guimarães GC. Fatores associados ao desmame precoce no contexto brasileiro. Saberes Plur. 2023; 7(2):e133427. DOI: 10.54909/sp.v7i2.133427.
Saavedra SS, Rodríguez-Gallego I, Leon-Larios F, Andina-Diaz E, Perez-Contreras R, Gonzalez-Sanz JD. Influence of Perceived Maternal Self-Efficacy on Exclusive Breastfeeding Initiation and Consolidation: A Systematic Review. Healthcare (Basel). 2024; 12(23):2347. DOI: 10.3390/healthcare12232347.
Islam MJ, Broidy L, Baird K, Rahman M, Zobair KM. Early exclusive breastfeeding cessation and postpartum depression: Assessing the mediating and moderating role of maternal stress and social support. PLoS One. 2021; 16(5):e0251419. DOI: 10.1371/journal.pone.0251419.
Achike M, Akpinar-Elci M. The Role of Maternal Prepregnancy Body Mass Index in Breastfeeding Outcomes: A Systematic Review. Breastfeed Med. 2021;16(9):678-686. DOI: 10.1089/bfm.2020.0376.
Brasil. Ministério da Saúde. E-gestor: Informação e Gestão da Atenção Básica. [Internet]. Relatórios públicos. Cobertura da Atenção Básica. Vigência 07/2020. 2020. [acesso em 03 abr. 2025]. Disponível em: https://relatorioaps.saude.gov.br/cobertura/pnsl.
Paraná. Instituto Paranaense de Desenvolvimento Econômico e Social (IPARDES). Paraná em números. [Internet]. 2020 [acesso em 12 jun. 2024]. Disponível em:http://www.ipardes.gov.br/index.php?pg_conteudo=1&cod_conteudo=1.
Góes FGB, Ledo BC, Santos AST, Pereira-Ávila FMV, Silva ACSS, Christoffel MM. Cultural adaptation of Infant Feeding Intentions Scale (IFI) for pregnant women in Brazil. Rev. Bras. Enferm. 2020; 73(4). DOI: https://doi.org/10.1590/0034-7167-2019-0103
Salama ES, Hussein M, Fetih AN, Abul-Fadl AMA, Elghazally SA. High-risk pregnancy and risk of breastfeeding failure. J Egypt Public Health Assoc. 2024; 99(1):27. DOI: 10.1186/s42506-024-00172-w.
Al-Anazi OM, Heneef MSM, Zafar M, Ahsan M. Association of Maternal Obesity and Diabetes Mellitus with Exclusive Breastfeeding Among Saudi Mothers in Jubail, Saudi Arabia. InT J Prev Med. 2022; 13(68). DOI: 10.4103/ijpvm.IJPVM_61_20.
Sokou R, Parastatidou S, Lliodromiti Z, Lampropoulou K, Vrachnis D, Boutsikou T, et al. Knowledge Gaps and Current Evidence Regarding Breastfeeding Issues in Mothers with Chronic Diseases. Nutrients. 2023; 15(13):2822. DOI:10.3390/nu15132822.
Wallenborn JT, Perera, RA, Masho SW. Breastfeeding after Gestational Diabetes: Does Perceived Benefits Mediate the Relationship? J Pregnancy. 2017; 2017:9581796. DOI: 10.1155/2017/9581796.
Jirakittidul P, Panichyawat N, Chotrungrote B, Mala A. Prevalence and associated factors of breastfeeding in women with gestational diabetes in a University Hospital in Thailand. Int Breastfeed J. 2019; 14:34. DOI: 10.1186/s13006-019-0227-8.
Kozhimannil KB, Jou J, Attanasio LB, Joarnt LK, McGovern P .Medically Complex Pregnancies and Early Breastfeeding Behaviors: A Retrospective Analysis. PLoS ONE. 2014; 9(8). DOI: 10.1371/journal.pone.0104820.
Cordero L, Stenger MR, Blaney SD, Finneran MM, Nankervis CA. Prior breastfeeding experience and infant feeding at discharge among women with pregestational diabetes mellitus. J Neonatal Perinatal Med. 2020; 13(4):563-570. DOI:10.3233/NPM-19030824.
Shi H, Yang Y, Yin X, Li J, Fang J, Wang X. Determinants of exclusive breastfeeding for the first six months in China: a cross-sectional study. Int Breastfeed J. 2021; 17;16(1):40. DOI: 10.1186/s13006-021-00388-y.
Shafaei FS, Mirghafourvand M, Havizari S. The effect of prenatal counseling on breastfeeding self-efficacy and frequency of breastfeeding problems in mothers with previous unsuccessful breastfeeding: a randomized controlled clinical trial. BMC Womens Health. 2020; 5(20):94. DOI: 10.1186/s12905-020-00947-1.
Wu Q, Tang N, Wacharasin C. Factors influencing exclusive breastfeeding for 6 months postpartum: A systematic review. Int J Nurs Knowl. 2022; 33(4):290-303. DOI:10.1111/2047-3095.12360.
Piro SS, Ahmed HM. Impacts of antenatal nursing interventions on mothers' breastfeeding self-efficacy: an experimental study. BMC Pregnancy Childbirth. 2020; 20(1):19. DOI: 10.1186/s12884-019-2701-0.
Peres JF, Carvalho ARS, Viera CS, Linares AM, Christofell MM, Toso BRGO. Social support and strategies for breastfeeding promotion according to health professionals. Ciênc. cuid. saúde. 2023; 22: e62149. DOI: https://doi.org/10.4025/ciencuidsaude.v22i0.62149.
Derechos de autor 2025 Ciência, Cuidado e Saúde

Esta obra está bajo licencia internacional Creative Commons Reconocimiento-NoComercial 4.0.
















